Ana sayfa Sorular ve Cevaplar Treatments Sinus Lift (Sinus Lift) How long does a sinus lifting procedure take? How long does a sinus lifting procedure take? Updated on: April 30, 2026 30-90 minutes. How did you find the answer? Happy Normal Sad Share the question: Do stitches need to be removed after a sinus lift?Is it possible to get an infection after a sinus lift?